Siphon cap



FIG. 1 is a perspective top side view of a container bottle with a siphon cap installed thereon. A bent tube extends from the front side of the siphon cap;

FIG. 2 is a front side view of the design embodiment shown in FIG. 1;

FIG. 3 is a back side view of the design embodiment shown in FIG. 1;

FIG. 4 is a left side view of the design embodiment shown in FIG. 1;

FIG. 5 is a right side view of the design embodiment shown in FIG. 1;

FIG. 6 is a top view of the design embodiment shown in FIG. 1; and,

FIG. 7 is a bottom view of the design embodiment shown in FIG. 1.

The subject matter shown in dashed lines, i.e., the container and any surfaces of the siphon cap not shown, including interior surfaces, form no part of the claimed invention. 

I claim the ornamental design for a siphon cap, as shown and described. 